157428323

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{3457}}^1$

素因数の和:3614

約数の個数: 16

約数和(自身を含む): 176606976

約数和(自身を除く): 19178653

約数列:

[1, 13, 31, 113, 403, 1469, 3457, 3503, 44941, 45539, 107167, 390641, 1393171, 5078333, 12109871, 157428323]

約数ペア:

[(1, 157428323), (13, 12109871), (31, 5078333), (113, 1393171), (403, 390641), (1469, 107167), (3457, 45539), (3503, 44941)]